Ameristar Casino hours of operation vary by location and day in 2026. This list details schedules for gaming, dining, and events.
Main Floor Gaming Hours
Pros
Open daily for slots and tables.
Trade-offs
Open daily for slots and tables.
Open daily for slots and tables.
- Mon-Thu: 24 hours
- Fri-Sun: 24 hours
- Peak times busiest
Editor note: keep language and intent consistent across this section.
Table Games Schedule
Checklist: headline clarity, internal links, and fresh examples.
Pros
Live action round the clock.
Trade-offs
Live action round the clock.
Live action round the clock.
- Blackjack: All day
- Poker: 10am-4am
- Roulette: Continuous
Slots Availability
Always accessible.
Always accessible.
Slots Availability
Always accessible.
- 2000+ machines
- Progressive open 24/7
- High-limit room 24/7
Dining Hours
Pros
Restaurants follow casino flow.
Trade-offs
Restaurants follow casino flow.
Restaurants follow casino flow.
- Buffet: 11am-10pm
- Steakhouse: 4pm-11pm
- Bars: Open late
Events and Shows
Check calendar for specials.
Check calendar for specials.
Events and Shows
Check calendar for specials.
- Concerts: Fri-Sat 8pm
- Tournaments: Weekends
- Holiday extensions
Hotel Check-in
Fact: Convenient for overnight stays.
Key: Hotel Check-in
Convenient for overnight stays.
- 24-hour front desk
- Pool: 6am-10pm
- Spa: 9am-6pm
Holiday Adjustments 2026
Analysis panel
Extended hours on major dates.
- New Year's: 24/7
- July 4th: Extended
- Christmas: Reduced tables